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The rapid digital transformation in educational institutions demands an efficient student grade data processing system capable of handling workloads responsively. This study aims to analyze and compare the efficiency of sorting algorithms (Merge Sort and Quick Sort) and searching algorithms (Linear Search and Binary Search) on a web-based platform. The research method employed is laboratory experimental, testing algorithm performance across various data volume stratifications, ranging from 50 to 1000 entities, using the V8 JavaScript engine. Research findings indicate that Quick Sort possesses superior speed compared to Merge Sort due to its efficient in-place sorting architecture, which minimizes memory overhead and Garbage Collection activity. Furthermore, a performance anomaly was discovered where the Just-In-Time (JIT) Compiler mechanism optimizes execution on large data volumes through a warm-up phase. In the searching aspect, Binary Search demonstrates superior O(log n) logarithmic stability compared to Linear Search, which risks causing interface freezing on massive data. The implication of this study is the critical importance of implementing data pre-sorting protocols to exploit logarithmic search speeds to ensure academic information system scalability. The integration of appropriate algorithms proves to be a crucial foundation in maintaining web application responsiveness amidst the ever-increasing escalation of educational data.

Entering the third decade of the 21st century, the church faces the urgency of redefining its existence amidst the shift to a digital ecosystem. This research aims to analyze the synergy between church management and transformational leadership toward the effectiveness of leader multiplication in the Digital 4.0 era. Using a qualitative method with a descriptive-analytical approach through library research, this study explores the integration of modern management theories and theological principles. The findings indicate that church management serves as a vital infrastructure providing operational stability, while transformational leadership acts as a catalyst for innovation and behavioral change in facing VUCA (Volatility, Uncertainty, Complexity, and Ambiguity) conditions. The synergy between these two elements creates a “Digital Shepherding” model, where the digital space is transformed into a theological medium for character formation and spiritual transmission. The study concludes that the effectiveness of leader multiplication is determined by a shift from person-centered leadership to a system-inspired approach that integrates digital capabilities with biblical integrity. Strategic implications suggest that churches must adopt a digital mindset and establish digital leadership laboratories to ensure the sustainability of their mission among Generation Z.

Amid intense market competition, the profitability of manufacturing companies is not solely determined by sales volume but is highly dependent on the precision of financial management, particularly in managing the working capital cycle and operating cash flow circulation. This study aims to evaluate the relationship between Working Capital Turnover (X1) and Operating Cash Flow (X2) on Profitability (Y) in consumer goods industry companies listed on the Indonesia Stock Exchange during the 2022–2024 period. Using a quantitative approach and multiple linear regression analysis, this study processes 77 observations that have passed purposive sampling and outlier testing. The partial test results reveal contrasting findings: Working Capital Turnover (X1) does not have a significant effect on profitability, while Operating Cash Flow (X2) is proven to be a strong positive determinant. However, simultaneously, both variables have a significant influence on the financial performance of companies (Fhitung 24,008 > Ftabel 3,08), with operating cash flow acting as the dominant driving factor of profit. The implications of these findings emphasize that to maintain profit stability, management should prioritize the availability of cash generated from core operations, while investors should be more attentive to cash flow trends as an indicator of fundamental financial health before making investment decisions.

This article examines the complex interactions between the military and civil society in regions affected by conflict, approached from a sociological-legal perspective. The study seeks to understand how military power influences civil society, the ways in which legal and social legitimacy are established, and how local communities respond to military presence and control. Employing a qualitative case-study methodology, the research utilized in-depth interviews with community members and military personnel, extensive field observations, and detailed analysis of relevant legal documents. The findings reveal that military power structures significantly impact civil rights, security, and social dynamics, with interactions ranging from cooperative engagement to open conflict. Furthermore, the legitimacy of military actions is closely linked to factors such as operational performance, transparency, accountability, and social acceptance by local populations. Based on these insights, the article argues for the importance of improving communication channels between military forces and communities, integrating formal legal frameworks with local norms and practices, and actively involving community members in security and governance programs. These measures are proposed as strategies to enhance the legitimacy of military operations, reduce conflict, and promote long-term social stability. The study contributes to the broader understanding of civil-military relations by highlighting the sociological and legal dimensions of military influence in conflict-affected areas.

This research is based on the reality that classroom management often tests teachers' emotional stability, especially when dealing with highly active students. This study focuses on how teachers use emotional intelligence to control themselves when facing challenging learning situations. The purpose of this study is to describe the forms of emotional regulation carried out by teachers and their influence on the effectiveness of classroom management. The research was conducted using a qualitative descriptive approach through observations and interviews with teachers. The results show that effective emotional management is carried out through several methods, such as increasing self-awareness to recognize stress triggers, pausing before responding to student behavior, and trying to understand the background of student activity through empathy. Teachers with good emotional intelligence tend to be able to direct student activity into more positive learning participation, rather than responding to it with reactive or authoritarian responses. This study emphasizes the importance of strengthening psychological aspects and emotional management skills in teacher professional development programs. Emotional maturity not only helps create a more harmonious classroom atmosphere but also forms the basis for inclusive learning interactions and supports the continuous development of student character.

. The Agropolitan Program based on corn commodities in Gorontalo Province aims to enhance agricultural productivity, improve farmers’ welfare, and strengthen the competitiveness of corn. This study examines the progress of program implementation and its impact on production, quality, export volume, and competitiveness. A quantitative approach was employed, utilizing SWOT analysis and the Revealed Comparative Advantage (RCA) method. Data were obtained from the Central Bureau of Statistics, relevant institutions, as well as limited observations and interviews.The results indicate that the Agropolitan Program has contributed positively to the expansion of harvested areas and increased corn production, particularly during the 2020–2024 period. This increase is not only evident in terms of quantity but has also begun to show improvements in the quality of yields, although these improvements are not yet evenly distributed across regions. However, export performance remains fluctuating, with unstable RCA values, indicating that the competitiveness of corn in the international market still faces various challenges.This condition is influenced by limitations in logistics infrastructure, weak farmer institutions, dependence on middlemen, and the suboptimal integration of the value chain from upstream to downstream. In addition, access to technology, financing, and market information remains a significant constraint that needs to be addressed. It is concluded that the success of the program requires strengthening institutional capacity, improving distribution efficiency, and implementing sustainable and integrated export policies to support the stability and long-term competitiveness of corn.

Indonesia's maritime security faces increasingly complex challenges due to the rise of hybrid threats that combine traditional and non-traditional elements. One of the main threats is the shadow fleet, operating covertly with unregistered ships, evading detection, and exploiting weaknesses in maritime surveillance to engage in illegal activities such as smuggling, illegal transshipment, and unlawful exploitation of natural resources. This phenomenon exacerbates Indonesia's maritime security situation, particularly in strategic areas like the Natuna Sea and the Sunda Strait, which are vulnerable to geopolitical conflicts and overlapping territorial claims. Additionally, transnational crimes such as piracy, drug trafficking, and human trafficking further undermine security in Indonesian waters. To address these threats, Indonesia needs to strengthen its maritime surveillance capacity by adopting advanced technologies such as early detection sistems and the Automatic Identification Sistem (AIS), as well as enhancing coordination between maritime agencies like Bakamla and the Indonesian Navy (TNI AL) to improve responses to harder-to-detect threats. Moreover, international cooperation with neighboring countries and regional maritime organizations like ASEAN must be bolstered to tackle cross-border threats. Strengthening surveillance, modernizing technology, and fostering more integrative maritime diplomacy will be crucial in safeguarding Indonesia's maritime sovereignty and ensuring the stability of this increasingly strategic maritime region.

Changes in values in modern society have led to a shift in the meaning of love in marital relationships, from moral and spiritual commitment to momentary emotions oriented towards personal satisfaction. This shift has weakened long-term commitment and increased relational conflict within families. Islam, with its concept of marriage as mitsāqan ghalīẓā and love as amanah, offers a relevant normative framework to respond to this crisis. This study aims to examine the concept of marriage in Islam and analyze how the values of sakinah, mawaddah, and raḥmah can be solutions to the crisis of the meaning of love in modern families. The method used is a qualitative literature study, through an examination of classical and contemporary Islamic literature and scientific studies on the dynamics of modern families and relationships. The data were analyzed thematically to identify the relationship between the meaning of love, commitment, and relational conflict. The results and discussion show that reducing love to mere emotion weakens the stability of marriage, while understanding love as a spiritual and moral trust strengthens empathy, communication, and conflict resolution mechanisms. The principles of ṣabr, raḥmah, and musyawarah have proven to play an important role in maintaining the resilience of relationships. In conclusion, Islamic marriage values provide a solid and adaptive ethical foundation for building a harmonious, mature, and sustainable family amid the challenges of modernity.

The establishment of national territorial boundaries is a strategic priority to safeguard sovereignty, maintain security stability, and strengthen bilateral relations between Indonesia and Malaysia as well as Timor-Leste. As of 2024, there remain nine Outstanding Boundary Problems (OBP) with Malaysia and two unresolved segments with Timor-Leste. These issues stem from the continued relevance of outdated colonial agreements, limited diplomatic capacity, weak inter-agency coordination, and minimal support from modern surveying technology. Based on an analysis of four policy alternatives using the criteria of effectiveness, efficiency, and long-term impact, the Strengthening of Intensive Bilateral Diplomacy has been identified as the priority policy. Implementation is directed to the Badan Nasional Pengelola Perbatasan (BNPP) as the main coordinator, supported by regulatory frameworks, diplomatic resources, and cross-ministerial/institutional coordination. Through this strategy, the resolution of pending boundary segments can be accelerated, legal certainty over national territory can be strengthened, security stability in border areas can be improved, and bilateral relations can become closer. Furthermore, Indonesia needs to strengthen diplomatic strategies, leverage technology, and enhance inter-agency coordination to accelerate the resolution of national border disputes. This policy directly contributes to achieving territorial sovereignty and sustainable development toward Indonesia Vision 2045.

The provision of grants by local governments to vertical agencies of the central government often raises legal tensions over local fiscal autonomy. This study aims to examine the implications of such grant disbursements through the lens of the General Principles of Good Governance (AUPB) and the principles of good financial governance. Employing a normative legal research method, this study analyzes the coherence between the discretionary powers of regional heads and the standards of clean governance. The research findings indicate that grant policies for central government agencies often disregard the principles of prudence and utility, with local budget allocations instead used to fund matters constitutionally the responsibility of the central government (the State Budget). This practice has the potential to become a source of abuse of authority (detournement de pouvoir) if not grounded in objective parameters of local public needs. This study concludes that evaluating grant policies through the AUPB framework, particularly regarding transparency, accountability, and participation, is crucial to preventing local financial subordination. More restrictive regulatory reforms are needed to ensure that grant expenditures remain focused on improving the quality of public services and community welfare at the local level without compromising national fiscal stability.

This study aims to describe the transformation of Biology learning through the integration of Artificial Intelligence (AI) to strengthen 21st-century skills at a State Senior High School in Waingapu, East Sumba. Amidst the limitations of physical laboratory facilities, AI emerges as an innovative solution to visualize abstract biological concepts. This research employs a qualitative approach, with data collection techniques involving observation, interviews with teachers and students, and documentation studies. The results indicate that the utilization of AI platforms, such as Generative AI and virtual simulations, significantly shifts the student learning paradigm from rote memorization to active inquiry. The integration of AI has proven effective in reinforcing the 4C skills (Critical Thinking, Creativity, Collaboration, and Communication). Students have become more critical in validating information, creative in designing science projects, and more collaborative in classroom discussions. Furthermore, AI assists teachers in streamlining instructional time, allowing for deeper conceptual exploration. Despite challenges regarding local internet stability, this transformation represents a strategic step in narrowing the educational quality gap between peripheral and urban areas. In conclusion, the implementation of AI, coupled with adaptive teacher guidance, is highly effective in developing competitive students in the digital era.

Indonesia is in an earthquake-prone region, therefore, designing building constructions that can withstand seismic loads is crucial in civil engineering. Reinforced concrete shear walls are one of the vertical structural fundamentals that are effectively used in multi-story buildings to withstand lateral forces due to earthquake and wind loads. Structures that use shear walls can increase stiffness and reduce horizontal deviations (deflections) of buildings, which contribute to the stability and safety of structures based on the SNI 1726:2019 standard. This study aims to analyze the effect of shear wall configurations on deviation and torsion requirements in multi-story building planning. The study object is a 6-story reinforced concrete building model in a specific earthquake zone. The design and modeling were performed using structural analysis software, taking into account columns, beams, slabs, and shear walls. The analysis results show that optimal placement of shear walls at the building edges significantly reduces horizontal drift, torsion, and shear forces, and improves the structural performance level compared to structures without shear walls or those with less effective placement. Structures with shear walls have optimal stiffness in absorbing lateral forces, making them more resistant to damage from the planned earthquake.

The increasingly complex global energy problem drives the need for efficient, low-cost, and environmentally friendly energy storage systems. This study aims to analyze the power performance of two symmetric supercapacitor prototypes using Nitrogen-doped Graphene-Like Carbon (N-GLC) as the electrode material and 1 M  as the electrolyte, with different electrode substrates: aluminum and copper. Both prototypes were tested through charging and discharging processes using resistive loads of 470 ohms and 560 ohms for 5 minutes. The analyzed parameters include voltage, current, power, and output energy. The results show that the aluminum electrode achieved a higher maximum charging power of up to 18 mW; however, its energy discharge efficiency was very low at only 0.87%. In contrast, the copper electrode demonstrated a more balanced charging and discharging performance with an energy discharge efficiency of 19.4%. Analysis also indicates that the copper substrate maintains better voltage stability after 6 hours of storage compared to aluminum, which experienced significant degradation. Thus, the copper electrode is superior in maintaining the power and stability of a simple N-GLC-based symmetric supercapacitor system.

This research is motivated by the importance tank cleaning process on tankers to prevent cargo contamination, maintain cargo quality, and ensure crew safety. MT. Marina Prosperity, a chemical/oil tanker, uses the Butterworth system as the primary method for tank cleaning at every cargo change. However, in practice, technical and operational constraints are still found that affect the results of tank cleaning. The research method used is descriptive qualitative with data collection techniques through direct observation on the ship, interviews with the Chief Officer and Boatswain, and documentation studies in the form of log books and SOPs. Data were analyzed by focusing on three aspects, namely work efficiency, work safety, and operational procedures for using Butterworth. The results show that the use of Butterworth can increase time and energy efficiency compared to manual methods, with an average cleaning time of 2–4 hours per tank depending on the type of cargo. From a safety aspect, Butterworth reduces the need for crew to enter the tank, thereby reducing the risk of exposure to chemicals and hazardous atmospheres. However, work effectiveness and safety are greatly influenced by the condition of the equipment, the stability of water pressure, and the crew's discipline in implementing the SOP. On several occasions, steps such as nozzle cleaning, manual mopping, and safety meetings were not consistently performed, resulting in residual load in certain areas. With routine equipment maintenance, close supervision, and ongoing crew training, Butterworth can be optimized to produce more effective, safe, and standards-compliant tank cleaning process.

This review article evaluates the physical characteristics and stability of Oil in Water (O/W) and Water in Oil (W/O) creams through a comparative literature study published between 2021 and 2026. The evaluation focuses on important parameters, including viscosity, spreadability, adhesion, pH, and accelerated stability testing. The findings reveal that O/W creams generally have lower viscosity and greater spreadability, making them more suitable for daily cosmetic and therapeutic applications due to their lighter texture and better aesthetic acceptance. In contrast, W/O creams demonstrate higher physical stability, stronger adhesion, and superior occlusive properties, which are beneficial for protecting sensitive active ingredients and maintaining skin hydration over longer periods. The differences in performance are strongly influenced by the optimization of emulsifier Hydrophilic-Lipophilic Balance (HLB) values and the ratio between oil and water phases. Both cream types show good biocompatibility with skin pH ranging from 4.5 to 6.5, indicating their safety and effectiveness for topical pharmaceutical and cosmetic formulations.

Debt restructuring and Suspension of Debt Payment Obligations (PKPU) are legal instruments in the Indonesian bankruptcy system aimed at providing legal protection and maintaining a balance of interests between debtors and creditors. In practice, the PKPU process is not only related to the settlement of debts but also involves business continuity, legal certainty, and the stability of the business world. This research aims to analyze the position and optimization of the role of advocates in debt restructuring and the PKPU process in Indonesia, as well as to examine their role in providing legal protection for both debtors and creditors. The research uses a normative juridical method with a legislative and conceptual approach thru the analysis of Law Number 37 of 2004 concerning Bankruptcy and PKPU, Law Number 18 of 2003 concerning Advocates, the Civil Code, as well as various regulations related to the resolution of commercial disputes. The research results show that lawyers hold a strategic position not only as legal representatives in Commercial Courts but also as legal advisors, negotiators, and debt restructuring facilitators who play a role in maintaining the balance of legal protection for the parties involved. The optimization of the role of lawyers is necessary thru the strengthening of professionalism, integrity, business competence, and a business rescue approach so that the PKPU and bankruptcy processes are not misused as tools of business pressure, but rather become means of fair, effective, and legally certain commercial dispute resolution.

The increase in national divorce rates based on data from the Central Statistics Agency in 2024, which reached 394,608 cases and rose to 438,168 cases in 2025, indicates that family conflicts remain a legal and social issue affecting family resilience, child protection, and social stability in society. In the Indonesian legal system, divorce is fundamentally placed as a last resort (ultimum remedium) after reconciliation thru mediation, as regulated in Law Number 1 of 1974 on Marriage, as amended by Law Number 16 of 2019, Supreme Court Regulation Number 1 of 2016 on Mediation Procedures in Court, and provisions in Law Number 18 of 2003 on Advocates. However, studies on the optimization of the preventive role of advocates in divorce mediation are still relatively limited, even tho advocates hold a strategic position as independent law enforcers within the judicial system. This research aims to analyze the legal position of lawyers in divorce mediation and to formulate the optimization of the lawyer's role in preventing avoidable divorces. The research uses a normative juridical method with legislative, conceptual, case, and comparative approaches thru the analysis of various related regulations, legal doctrines, and scientific literature. The research results show that lawyers not only function as legal representatives in litigation processes but also have a preventive role as legal advisors, negotiators, and facilitators of peaceful family dispute resolution. The optimization of these roles can be achieved thru the provision of objective legal advice, early identification of the root causes of family conflicts, facilitation of communication between parties, and collaboration with mediators and family counselors in the mediation process.

Background: The management of hemorrhagic shock in obstetrics typically involves aggressive fluid resuscitation, often leading to iatrogenic fluid overload and pulmonary edema. Implementing a timely fluid de-escalation (deresuscitation) strategy is critical to facilitate ventilator weaning and achieve early extubation. Case Illustration: A 31-year-old female (G5P3A1) was admitted to the ICU following emergency Re-Cesarean Section due to Grade IV hemorrhagic shock caused by postpartum hemorrhage (PPH) and placenta previa totalis. Intraoperative aggressive resuscitation triggered iatrogenic fluid overload, manifesting as bilateral pulmonary edema and severe gas exchange impairment (initial AaDO2 of 459 mmHg and lactate level of 2.8 mmol/L). Management and Results: Following initial hemodynamic stabilization, an active fluid de-escalation strategy was initiated on Post-Operative Day 1 (POD 1) using continuous furosemide infusion at 10 mg/hour targeting a negative fluid balance. The patient achieved a negative fluid balance of -1485 mL within 24 hours, accompanied by a significant increase in urine output (7.8 mL/kg/hour). This approach successfully reduced the AaDO2 to 162 mmHg and improved lactate clearance to 1.8 mmol/L without compromising hemodynamic stability. The patient was successfully extubated within 18 hours of ICU admission. Conclusion: Early transition from resuscitation to fluid de-escalation, guided by perfusion targets (lactate) and oxygenation markers (AaDO2), is safe in critical obstetric cases. This strategy effectively resolves pulmonary edema and accelerates early extubation.

Inguinal hernia is a common abdominal hernia occurring in the groin region and generally requires surgical management, with postoperative pain control being an important aspect of patient recovery. This case reports a 55-year-old male presenting with a left groin mass for 6 months, which was initially reducible but subsequently became difficult to reduce, accompanied by severe pain and activity limitation. Physical examination revealed a left inguinal mass measuring approximately 3.03 × 2.17 cm, with firm consistency, well-defined borders, immobility, and tenderness, while ultrasonography demonstrated dilation of the left inguinal canal after provocation; based on these findings, a diagnosis of left inguinal hernia with ASA physical status II was established. The patient was managed with herniorrhaphy under regional anesthesia using a subarachnoid block, followed by ultrasound-guided ilioinguinal and iliohypogastric nerve blocks with levobupivacaine and pehacain for postoperative analgesia. Intraoperatively, the patient remained hemodynamically stable, and postoperatively, pain intensity decreased gradually from a VAS score of 6 to 2 within 24 hours and reached 0 on the second postoperative day without significant complaints. This case demonstrates that regional anesthesia combined with ultrasound-guided peripheral nerve block may support postoperative pain control after herniorrhaphy, maintain clinical stability, and improve patient comfort during recovery.

This study aims to analyze people's online shopping behavior and assess its impact on family economic conditions. The development of digital technology has transformed people's consumption habits, particularly in shopping activities, which are now increasingly practical through online platforms. Easy access, product diversity, and various payment options have made online shopping a dominant trend. However, this convenience also has the potential to foster consumer behavior that impacts financial stability. This study aims to analyze bold shopping patterns and their impact on household financial conditions. The approach used is descriptive qualitative library research, collecting and analyzing data from various scientific journals, articles, and related references. The study findings indicate that online shopping has diverse effects: on the one hand, it offers time and cost savings, but on the other hand, it can lead to waste and indiscipline in family budget management if not supported by adequate self-control. Therefore, an understanding of financial management and digital literacy is crucial to ensure optimal use of technology without harming family economic well-being. Furthermore, this phenomenon requires synergy between digital platform policies and consumer education to mitigate the risk of impulsive buying. This research confirms that psychological factors often outweigh objective needs in digital transactions. As a recommendation, adaptive financial management support strategies are needed for families in this era of disruption to maintain domestic economic resilience against the pressures of a modern lifestyle.